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Old 12-11-2016, 10:56 AM   #194
Tcoat
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Quote:
Originally Posted by Ultramaroon View Post
You're just feeling the performance of the engine before the ECU has relearned everything. I haven't yet disconnected my battery but I remember how much stronger my old Eclipse pulled for a while after resetting the ECU.

Eventually it will lean itself out enough to run cleanly.
Oh damnit I never thought of that! You nailed it. And then as it learns the change will be gradual and the guys with the pump will not even notice the change so continue to feel they have better performance.

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